This directory contains the files and commands used to create the
introduction, the table of contents and the permuted index.  The basic
script is mkptx which generates the permuted index and creates files
from which the table of contents are later generated.


INTRODUCTION
intro.s		introduction to reference manual

PERMUTED INDEX
ptx.script	this is the sed script to extract man page headings
ptx.in		this is the input to the the ptx command
man[1-8].buf	files created by mkptx and used by ptx
		  to create ptx.in
ignore 		list of words to ignore in index
ptx.out		this is the output from the ptx command
index.s		mm source for index, needs
		  ptx.def and ptx.out
ptx.def		nroff macro to format permuted index
TABLE OF CONTENTS
toc.s		mm source for table of contents
		  needs man[1-8]toc.s
man[1-8]toc.s	files included in toc.s
man[1-8].toc	files created by mkptx

OTHER
mkptx		shell procedure to do almost everything
xx		man page skeleton
sedtoc		sed script to capitalize first
		  letter in table of contents descriptions
pairs		sed script to pair lines, used by mkptx
